Air Torque Pneumatic Actuator AT301U-D-A F07/F10-N-22DS – 90° Rotation

Product Description

Air Torque Pneumatic Actuator AT301U-D-A F07/F10-N-22DS – Rack & Pinion, 90° Rotation, Anodised Aluminium, SIL?3

The Air Torque AT301U-D-A F07/F10-N-22DS is a robust double-acting pneumatic actuator designed for precision valve automation in industrial environments. Featuring a smooth rack & pinion mechanism, it delivers reliable 90° actuation, while its hard-anodised aluminium housing ensures resistance to corrosion and mechanical wear. Fully SIL?3 certified, the AT301U is optimized for integration into safety-instrumented systems, especially where consistent torque and durability are required.

Key Features

• Double-Acting Operation (D-A): Delivers controlled motion in both directions for accurate valve positioning.

• Uniform Torque Delivery: Rack & pinion mechanism ensures consistent torque across the full stroke.

• Versatile Valve Interface: Compatible with ISO 5211 F07 or F10 flange patterns and 22?mm square DS22 shaft, supporting medium-to-large valve installation.

• Durable Construction: Hard-anodised aluminium body delivers long-term performance under industrial conditions.

• Functional Safety Ready: SIL?3 compliant, designed for critical safety-instrumented control loops.

• Adjustable Travel Stops: External ±5° travel stops allow precise stroke end adjustment.

• Accessory-Ready Design: Namur VDI/VDE?3845 interface for solenoids, positioners, and switchbox mounts.

Technical Specifications

Technical Specs